发明名称 |
INTEGRATED CONFIRMATION SAMPLE IN A BODY FLUID TEST DEVICE |
摘要 |
A lateral flow immunoassay contact chemical test device and method integrates sample collection, prescreen testing, and confirmation sample collecting and storing with a single device and a minimum of steps. The test device (5) may be used with a variety of sample fluids, particularly with oral fluids (16) absorbed directly from a person's mouth (7). Prescreen testing and confirmation testing are performed on a single sample. Prescreen testing is performed by a lateral flow assay. The sample collection pad (13) is subsequently separated from the wicking path retained within a holder (26) to prevent continued migration from, and backflow into the sample collection pad (13), so that the confirmation sample is preserved in the sample collection pad (13). A multitude of antigens can be detected with a single device. |
申请公布号 |
WO2004010940(A3) |
申请公布日期 |
2004.03.18 |
申请号 |
WO2003US23459 |
申请日期 |
2003.07.29 |
申请人 |
BRANAN MEDICAL CORPORATION;WONG, RAPHAEL, C.;WANG, DEQUN |
发明人 |
WONG, RAPHAEL, C.;WANG, DEQUN |
分类号 |
A61B5/00 |
主分类号 |
A61B5/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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